
2006 Grand Prix of Portland - Uitslag
Circuit Portland
Stad Portland, Oregon
Type Permanent
Lengte 3.153 km
Baanrecord 0:57.214

| P | Coureur | Nat | R | Tijd | VV |
|---|---|---|---|---|---|
| 1 | A.J. Allmendinger Forsythe | 105 | 1:48:32.853 | ||
| 2 | Justin Wilson RuSPORT | 105 | 1:48:38.273 +5.420 | +5.420 | |
| 3 | Sébastien Bourdais Newman/Haas | 105 | 1:48:38.859 +6.006 | +0.586 | |
| 4 | Bruno Junqueira Newman/Haas | 105 | 1:49:09.221 +36.368 | +30.362 | |
| 5 | Cristiano da Matta RuSPORT | 105 | 1:49:12.405 +39.552 | +3.184 | |
| 6 | Dan Clarke CTE-HVM | 105 | 1:49:23.140 +50.287 | +10.735 | |
| 7 | Paul Tracy Forsythe | 105 | 1:49:25.149 +52.296 | +2.009 | |
| 8 | Nelson Philippe CTE-HVM | 105 | 1:49:25.530 +52.677 | +0.381 | |
| 9 | Andrew Ranger Conquest Racing | 104 | 1:48:46.015 +1 ronde | +1 ronde | |
| 10 | Oriol Servià PKV Racing | 104 | 1:48:57.006 +1 ronde | +10.991 | |
| 11 | Alex Tagliani Team Australia | 104 | 1:49:08.445 +1 ronde | +11.439 | |
| 12 | Charles Zwolsman Conquest Racing | 103 | 1:48:56.269 +2 ronden | +1 ronde | |
| 13 | Katherine Legge PKV Racing | 103 | 1:49:06.028 +2 ronden | +9.759 | |
| 14 | Mario Dominguez Dale Coyne | 103 | 1:49:20.463 +2 ronden | +14.435 | |
| 15 | Jan Heylen Dale Coyne | 103 | 1:49:31.507 +2 ronden | +11.044 | |
| 16 | Tonis Kasemets Rocketsports | 102 | 1:49:18.817 +3 ronden | +1 ronde | |
| 17 | Nicky Pastorelli Rocketsports | 101 | 1:48:52.053 +4 ronden | +1 ronde | |
| 18 | Will Power Team Australia | 92 | 1:49:10.927 +13 ronden | +9 ronden |